I don’t understand the author’s position in this article. It spends a long time talking about details of the licenses, but I can’t see any way the suit will actually be about licenses, because if it’s about licenses then it seems patently obvious to me that GitHub will lose very quickly, because they have undoubtedly violated the terms of the licenses. As I see it, the only leg GitHub can possibly stand on is the “fa…
IMO fair use is still not a strong argument for Microsoft. They commercialized the product and made money out of it. Fair use is only allowed if the work you're doing is purely for the greater good. I might be wrong though, IANAL.
https://en.wikipedia.org/wiki/Fair_use, lots of good reading there.